Speaker



FIG. 1 is the front perspective view of speaker showing our new design;

FIG. 2 is the front view thereof;

FIG. 3 is the rear view thereof;

FIG. 4 is the left-side view thereof;

FIG. 5 is the right-side view thereof;

FIG. 6 is the top-side plan view thereof; and,

FIG. 7 is the bottom-side plan view thereof.

The color of the speaker forms no part of the claimed design.

The broken lines in FIG. 7 encircle features that form no part of theclaimed design.

CLAIM We claim the ornamental design for speaker, as shown anddescribed.